Sentence examples for staticity from inspiring English sources

In any case, coordinate transformations obtained by mathematical trials and insights cannot offer physical explanation for staticity for a metric which appears to result in most rapid exponential time dependence in another frame.

So in the original de Sitter universe, one has If one would like to explain this inherent staticity due to constancy of vacuum energy density, then one should not expect the vacuum fluid to be expanding in any frame, because, physically any expansion should lead to a decrease of energy density.

Using this correspondence, we formulate a new fixed-grid, Eulerian numerical method for simulating quasi-static hypo-elastoplastic solids, whereby the stress is explicitly updated, and then an elliptic problem for the velocity is solved, which is used to orthogonally project the stress to maintain the quasi-staticity constraint.